Characterization of a heterogeneous camel milk whey non-casein protein
نویسندگان
چکیده
منابع مشابه
The Size Distribution of Casein Micelles in Camel Milk
The size distribution of casein micelles in camel milk has been determined by electron microscopy. Individual and pooled samples were cryo-fixed by rapid freezing and freeze-fractured. Electron micrographs of the freeze-fracture replica revealed a relatively broad size distribution, with an average micelle diameter around 280 nm in the volume distribution curve. The distribution was significant...
متن کاملCharacterization of proteins and fatty acid composition in Galapagos fur seal milk. Occurrence of whey and casein protein polymorphisms.
1. Milk proteins of the Galapagos fur seal (Arctocephalus galapagoensis) were separated adequately into whey and casein fractions using bovine milk analysis methods. 2. In samples from days 5-30 of lactation 40% of the total proteins were whey and 60% caseins; in mid-lactation, day 150, 25% were whey and 75% casein proteins. 3. Electrophoretic and isoelectric focusing patterns of fur seal whey ...
متن کاملChemical Composition, Nitrogen Fractions and Amino Acids Profile of Milk from Different Animal Species
Milk composition is an imperative aspect which influences the quality of dairy products. The objective of study was to compare the chemical composition, nitrogen fractions and amino acids profile of milk from buffalo, cow, sheep, goat, and camel. Sheep milk was found to be highest in fat (6.82%±0.04%), solid-not-fat (11.24%±0.02%), total solids (18.05%±0.05%), protein (5.15%±0.06%) and casein (...
متن کاملBiochemical Characterization of a Novel Whey Protein
An electrophoretic variant of the major whey protein of murine milk has been uncovered in the YBR strain of mice. Both normal and variant forms of this protein, designated whey acidic protein (WAP), constitute a minimum of 2.4% of total mouse milk protein, display an acidic isoelectric point, exhibit a molecular weight of 14,000 after both denaturing and nondenaturing gel electrophoresis, and l...
متن کاملProteomic Profiling Comparing the Effects of Different Heat Treatments on Camel (Camelus dromedarius) Milk Whey Proteins
Camel milk is consumed in the Middle East because of its high nutritional value. Traditional heating methods and the duration of heating affect the protein content and nutritional quality of the milk. We examined the denaturation of whey proteins in camel milk by assessing the effects of temperature on the whey protein profile at room temperature (RT), moderate heating at 63 °C, and at 98 °C, f...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: FEBS Letters
سال: 1987
ISSN: 0014-5793
DOI: 10.1016/0014-5793(87)80704-4